98 vortec carburetor swap

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

DamHoodlum

I'm Awesome
Joined
Apr 14, 2014
Messages
203
Reaction score
334
Location
Summerville SC
The stock TBI fuel pump only puts out ~75 LPH and will only support ~230 - 250 HP. The EP381 Vortec pump is ~155 LPH and supports ~450 HP. Switch to something like this, YMMV

Actually this is the one you need ..........Rated 4-65 PSI
You can use this one carb or EFI , if you were to change back fuel injection


 
Top